Rheumatologists gauge new uses of old drugs.
D000962:Antimalarials / Q000009:adverse effects; D006046:Gold / Q000009:adverse effects; D006801:Humans; D010396:Penicillamine / Q000627:therapeutic use; D012216:Rheumatic Diseases / Q000188:drug therapy*
D000962:Antimalarials; D006046:Gold; D010396:Penicillamine